Lightweight thermal and sound insulation wallboard

Abstract

The application relates to the technical field of sound insulation wallboards, and discloses a light heat-preservation sound insulation wallboard which comprises a sound insulation board body and a connecting mechanism, the sound insulation board body is installed on a wall body through the connecting mechanism; the connecting mechanism comprises a connecting column installed on the sound insulation board body and a mounting cylinder installed on the wall body, the connecting column is slidably inserted into the mounting cylinder, a side wall of the connecting column is provided with a positioning piece, a first elastic piece is arranged in the mounting cylinder, the first elastic piece is compressed when the connecting column is inserted into the mounting cylinder, the positioning piece is used for positioning the connecting column so as to limit the connecting column from sliding out of the mounting cylinder, the connecting column is internally hollow, and an unlocking piece is arranged in the connecting column. The application can facilitate dismounting and replacement.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of prefabricated sound insulation wall panel structure components, and particularly relates to a light heat-insulation sound-insulation wall panel. BACKGROUND

[0002] The light heat-insulation sound-insulation wall panel is a kind of efficient prefabricated component, and has more and more wide application in modern building decoration. The core advantage is the industrialized production characteristic, the multi-layer heat-insulation sound-insulation material is compounded and formed, and the prefabrication is completed in the factory, so that the prefabricated component can be installed on the wall at the construction site, and is widely used as one of the prefabricated components of the wall.

[0003] At present, when the sound insulation wall panel is installed, the special polymer adhesive mortar is applied on the sound insulation wall panel, and then the sound insulation wall panel is bonded to the wall, the construction period is long, and the heat-insulation wall panel is not easy to replace after being fixed to the wall, so there is room for improvement. SUMMARY

[0004] The present application provides a light heat-insulation sound-insulation wall panel, the sound insulation panel body and the connecting mechanism are prefabricated in the factory, the connecting mechanism is installed on the sound insulation panel body, the sound insulation panel body is installed on the wall through the connecting mechanism, so that the sound insulation panel body can be quickly installed and disassembled. The light heat-insulation sound-insulation wall panel in the present application is used as a prefabricated structure component of the building wall, and has the characteristics of convenient construction, high construction efficiency, convenient disassembly and replacement, etc.

[0005] The present application adopts the following technical scheme:

[0006] A light heat-insulation sound-insulation wall panel, comprising a sound insulation panel body and a connecting mechanism, the sound insulation panel body is installed on the wall through the connecting mechanism; the connecting mechanism comprises a connecting column installed on the sound insulation panel body and a mounting cylinder installed on the wall, the connecting column is slidingly inserted into the mounting cylinder, a side wall of the connecting column is provided with a positioning piece, a first elastic piece is arranged in the mounting cylinder, when the connecting column is inserted into the mounting cylinder, the first elastic piece is compressed, the positioning piece is used for positioning the connecting column to limit the connecting column from sliding out of the mounting cylinder, the connecting column is an internal hollow structure, and an unlocking piece is installed in the connecting column; when the connecting column is continuously driven to slide into the mounting cylinder against the elastic force of the first elastic piece, the unlocking piece can keep the positioning piece in a state of releasing the limiting of the connecting column, so that the connecting column can slide out of the mounting cylinder.

[0007] By adopting the technical scheme, the mounting cylinder is mounted on the wall body, and the sound insulation wallboard is inserted into the mounting cylinder through the connecting column during installation, that is, positioning is performed through the positioning member; when disassembly is required, the sound insulation wallboard body is extruded, so that the connecting column slides into the mounting cylinder, and then the positioning member is released from the limiting of the connecting column through the unlocking member, so that the connecting column can slide out of the mounting cylinder, and then the sound insulation wallboard body is disassembled.

[0008] Optionally, the connecting column is coaxially provided with a center column, the center column is provided with a sliding groove, the positioning member includes a positioning rod slidingly arranged in the sliding groove and a second elastic member arranged in the sliding groove, and the positioning rod slides along the radial direction of the connecting column; an inner wall of the mounting cylinder is provided with a positioning groove, and the second elastic member can drive the positioning rod to be inserted into the positioning groove when the connecting column is mounted in the mounting cylinder; when the connecting column continues to be driven to slide into the mounting cylinder, the positioning rod gradually slides into the connecting column, and the unlocking member can position the positioning rod, so that the connecting column can slide out of the mounting cylinder.

[0009] By adopting the technical scheme, the positioning rod is inserted into the positioning groove, and the connecting column cannot slide out of the mounting cylinder.

[0010] Optionally, the unlocking member includes an unlocking cylinder slidingly arranged on the outer wall of the center column, the unlocking cylinder is provided with a through hole, the positioning rod passes through the through hole, the unlocking cylinder is provided with a clamping groove, the clamping groove is in communication with the through hole, the width of the clamping groove is smaller than the diameter of the through hole, the side wall of the positioning rod is provided with an abutting rib, and the mounting cylinder is provided with an abutting ring; when the connecting column slides into the mounting cylinder, the positioning rod slides into the sliding groove, the abutting ring can abut against the unlocking cylinder and drive the unlocking cylinder to slide, the positioning rod can be clamped into the clamping groove, and the abutting rib abuts against the inner wall of the unlocking cylinder.

[0011] By adopting the technical scheme, when the unlocking cylinder slides, the abutting rib abuts against the inner wall of the unlocking cylinder, so that the positioning rod cannot slide outward any more, and the connecting column can slide out of the mounting cylinder.

[0012] Optionally, the inner wall of the connecting column is provided with a mounting groove, a limiting rod is slidingly arranged in the mounting groove, and the mounting groove is provided with a third elastic member, and the side wall of the unlocking cylinder is provided with a limiting groove; when the abutting ring drives the unlocking cylinder to slide, the limiting rod can be inserted into the limiting groove.

[0013] By adopting the technical scheme, after the unlocking cylinder slides, the limiting rod can be positioned, so that the unlocking cylinder is not easy to slide again.

[0014] Optionally, an inner wall of the mounting cylinder is provided with a guide groove extending along an axial direction of the mounting cylinder; the guide groove and the positioning groove are in communication, and a side wall of the positioning groove is obliquely arranged towards one end close to an inner end surface of the mounting cylinder.

[0015] By using the above technical scheme, when the connecting column slides into the mounting cylinder, the positioning rod is more easily extruded and slid into the connecting column.

[0016] Optionally, an outer wall of the center column is provided with a fourth elastic member connected between the inner end surface of the connecting column and an end surface of the unlocking cylinder; when the abutting ring drives the unlocking cylinder to slide, the fourth elastic member is compressed.

[0017] By using the above technical scheme, the unlocking cylinder is facilitated to slide off the center column during reinstallation.

[0018] Optionally, a length of the center column is less than a length of the connecting column, the limiting groove penetrates to an inner wall of the unlocking cylinder, and when the limiting rod is inserted into the limiting groove, a distance exists between the limiting groove and an end portion of the center column.

[0019] By using the above technical scheme, the limiting rod is facilitated to be manually pushed out of the limiting groove, so as to reset the unlocking cylinder.

[0020] Optionally, the guide groove is provided with a guide surface at a position close to an end portion of the mounting cylinder, and the guide surface is obliquely arranged.

[0021] Optionally, the soundproof board body is provided with a guide assembly at a position of each corner, the guide assembly comprises a guide rod mounted on the soundproof board body and a guide cylinder for mounting on a wall body, and the guide rod is slidably inserted into the guide cylinder.

[0022] By using the above technical scheme, the stability of the soundproof board body during installation is improved.

[0023] In summary, the present application has at least one of the following beneficial effects:

[0024] 1. The soundproof board body and the connecting mechanism in the present application can be prefabricated in a workshop, used as a prefabricated structural component of a wall body, and the soundproof board body can be mounted on the wall body through the connecting mechanism, so that the soundproof board body in the present application has the characteristics of rapid installation and rapid disassembly when used as a structural component of a building wall body. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic view of an embodiment of the present application;

[0026] Figure 2 is a sectional view schematic view of an embodiment of the present application;

[0027] Figure 3 is an exploded schematic view of the connecting mechanism in the embodiment of the present application;

[0028] Figure 4 is Figure 3 is an enlarged schematic view of A in FIG. 1.

[0029] Reference signs: 1, sound insulation board body; 2, connecting mechanism; 201, connecting column; 202, mounting cylinder; 3, positioning member; 31, positioning rod; 32, second elastic member; 4, unlocking member; 41, unlocking cylinder; 5, first elastic member; 6, center column; 7, sliding groove; 8, positioning groove; 9, perforation; 10, clamping groove; 11, abutting edge; 12, abutting ring; 13, mounting groove; 14, limiting rod; 15, third elastic member; 16, limiting groove; 17, guide groove; 18, fourth elastic member; 19, guide assembly; 191, guide rod; 192, guide cylinder; 20, guide surface. DETAILED DESCRIPTION

[0030] The present application is further described in detail below with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses a light thermal insulation sound insulation wallboard. Referring to Figure 1 , the sound insulation wallboard comprises a sound insulation board body 1 and a connecting mechanism 2, and the connecting mechanism 2 is used for mounting the sound insulation board body 1 on a wall. When the sound insulation board body 1 is mounted on the wall, adjacent sound insulation board bodies 1 abut against each other. The sound insulation board body 1 and the connecting mechanism 2 are factory-prepared structural members, and the connecting mechanism 2 and the sound insulation board body 1 are connected at a construction site, and the sound insulation board body 1 is mounted on the wall through the connecting mechanism 2. The sound insulation board body 1 is generally a multilayer composite structure, such as a layer of high-molecular damping material, a layer of rock wool thermal insulation, and a layer of wood veneer, etc., which is prior art and will not be described in detail here.

[0032] Referring to Figure 1 and Figure 2 , the connecting mechanism 2 comprises a connecting column 201 fixed at the center of the sound insulation board body 1, and a mounting cylinder 202 fixed on the wall by a bolt or the like, and the connecting column 201 can be slidably inserted into the mounting cylinder 202.

[0033] Referring to Figure 2 and Figure 3The connecting column 201 is provided with a positioning member 3, which is used for positioning the connecting column 201, so that the connecting column 201 is not easy to slide out of the mounting cylinder 202. The connecting column 201 is internally hollow, and a center column 6 is coaxially fixed in the connecting column 201, and there is a certain gap between the center column 6 and the inner wall of the connecting column 201. The side wall of the center column 6 is symmetrically provided with a sliding groove 7 extending in the radial direction. The positioning member 3 is symmetrically provided with two, which includes a positioning rod 31 slidingly inserted into the sliding groove 7, and a second elastic member 32 installed in the sliding groove 7. The positioning rod 31 slides through the side wall of the connecting column 201. The inner wall of the mounting cylinder 202 is provided with a positioning groove 8, and when the connecting column 201 is inserted into the mounting cylinder 202, the positioning rod 31 is inserted into the positioning groove 8 under the action of the second elastic member 32, so that the connecting column 201 cannot slide out of the mounting cylinder 202.

[0034] The mounting cylinder 202 is provided with a first elastic member 5 abutting against the end face of the mounting cylinder 202 and the end face of the connecting column 201, and when the connecting column 201 is inserted into the mounting cylinder 202, the first elastic member 5 is in a compressed state. The connecting column 201 is also provided with an unlocking member 4, and when it is necessary to disassemble the sound insulation board body 1, the sound insulation board body 1 is pressed, so that the connecting column 201 continues to slide into the mounting cylinder 202, the first elastic member 5 is continuously compressed, the positioning rod 31 can gradually slide into the connecting column 201, and the unlocking member 4 can limit the positioning rod 31, so that when the connecting column 201 slides out of the mounting cylinder 202, the positioning rod 31 will not be blocked by the positioning groove 8.

[0035] Referring to Figure 2 and Figure 3The inner wall of the mounting cylinder 202 is provided with a guide groove 17 extending along the axial direction of the mounting cylinder 202, and the guide groove 17 is in communication with the positioning groove 8. When the sound insulation board body 1 is mounted, the positioning rod 31 abuts against the guide groove 17 and slides along the guide groove 17, and when the positioning rod 31 reaches the position corresponding to the positioning groove 8, i.e. is inserted into the positioning groove 8 under the action of the second elastic member 32, the connecting column 201 cannot slide out of the mounting cylinder 202 any more, the mounting of the sound insulation board body 1 is completed, and the elastic force of the first elastic member 5 causes the positioning rod 31 to abut against the side wall of the positioning groove 8. The junction of the positioning groove 8 to the inner end face of the mounting cylinder 202 is provided with an inclined surface, and when the connecting column 201 continues to slide into the mounting cylinder 202, the positioning rod 31 is gradually pressed into the connecting column 201 by the inclined surface, and then the positioning rod 31 is positioned by the unlocking member 4, i.e. it can be understood that the length of the positioning rod 31 protruding out of the surface of the connecting column 201 is shortened, so that when the connecting column 201 slides out of the mounting cylinder 202, the positioning rod 31 will not be limited by the positioning groove 8. The end of the positioning rod 31 is provided with a rounded corner structure, and when the connecting column 201 slides out, if the end of the positioning rod 31 abuts against the edge of the positioning groove 8, the positioning rod 31 can also be pressed into the connecting column 201.

[0036] The unlocking member 4 includes an unlocking cylinder 41 sleeved on the outer wall of the center column 6, the unlocking cylinder 41 is provided with a through hole 9, and the positioning rod 31 passes through the through hole 9. The unlocking cylinder 41 is also provided with a clamping groove 10 extending along the axial direction of the unlocking cylinder 41. The width of the clamping groove 10 is smaller than the diameter of the through hole 9. The positioning rod 31 is provided with an abutting edge 11, and the diameter of the end of the positioning rod 31 close to the sliding groove 7 is large, so as to form the abutting edge 11. The existence of the abutting edge 11 enables the small-diameter part of the positioning rod 31 to be adapted to the clamping groove 10. The mounting cylinder 202 is also provided with a pressing ring 12 corresponding to the unlocking cylinder 41. When the connecting column 201 slides into the mounting cylinder 202, the positioning rod 31 first slides into the sliding groove 7, and then the pressing ring 12 can abut against the end face of the unlocking cylinder 41 and drive the unlocking cylinder 41 to slide into the connecting column 201, so that the positioning rod 31 can enter the clamping groove 10 from the through hole 9, and the abutting edge 11 abuts against the inner wall of the unlocking cylinder 41, so that the positioning rod 31 is kept in the state of being received in the connecting column 201.

[0037] Further, with reference to Figure 3 and Figure 4The inner wall of the connecting column 201 near the opening is provided with a mounting groove 13, a limiting rod 14 is slidingly arranged in the mounting groove 13, and a third elastic member 15 is arranged in the mounting groove 13. The side wall of the unlocking cylinder 41 is provided with a limiting groove 16, the side wall of the unlocking cylinder 41 extrudes the limiting rod 14, so that the limiting rod 14 is arranged in the mounting groove 13, when the unlocking cylinder 41 slides, the limiting rod 14 and the limiting groove 16 correspond, the limiting rod 14 can be inserted into the limiting groove 16, so that the unlocking cylinder 41 is not easy to slide again.

[0038] The limiting groove 16 penetrates the inner wall of the unlocking cylinder 41, and the length of the center column 6 is less than the length of the connecting column 201, that is, when the unlocking cylinder 41 slides into the connecting column 201, there is a certain distance between the limiting groove 16 and the center column 6. When the unlocking cylinder 41 needs to be reset, the limiting rod 14 is manually pushed. Further, the outer wall of the center column 6 is sleeved with a fourth elastic member 18, the fourth elastic member 18 is connected between the end surface of the connecting column 201 and the unlocking cylinder 41, which is more conducive to the reset of the unlocking cylinder 41. In the embodiment, the first elastic member 5, the second elastic member, the third elastic member 15 and the fourth elastic member 18 are all springs, only the size, spring force and other characteristics are different.

[0039] Further, referring to Figure 3 The guiding groove 17 is provided with a guiding surface 20 at one end near the end surface of the mounting cylinder 202, when the connecting column 201 is inserted into the mounting cylinder 202, under the action of the guiding surface 20, the positioning rod 31 is first extruded, so that the connecting column 201 is smoothly inserted into the mounting cylinder 202, and at the position of the positioning groove 8, the positioning rod 31 is extruded to abut against the positioning groove 8.

[0040] Referring to Figure 1 In order to improve the stability of the sound insulation board body 1, the four corners of the sound insulation board body 1 are provided with a guiding assembly 19, the guiding assembly 19 includes a guiding rod 191 mounted on the sound insulation board body 1, and a guiding cylinder 192 for mounting on the wall body, the guiding cylinder 192 is fixed by bolts or the like, and the guiding rod 191 is slidingly inserted into the guiding cylinder 192.

[0041] The implementation principle of the lightweight heat-preservation sound insulation wallboard in the embodiment is as follows: when the sound insulation board body 1 is mounted on the wall body, the connecting column 201 is slidingly inserted into the mounting cylinder 202, and the first elastic member 5 is compressed, when the positioning rod 31 and the positioning groove 8 correspond, the positioning rod 31 is inserted into the positioning groove 8, and the mounting of the sound insulation board body 1 is completed. When it is necessary to disassemble, the sound insulation board body 1 is extruded, so that the connecting column 201 slides into the mounting cylinder 202, the positioning rod 31 gradually slides into the connecting column 201, then the unlocking cylinder 41 slides and limits the outward sliding of the positioning rod 31, then under the action of the first elastic member 5, the connecting column 201 can be driven to slide away from the mounting cylinder 202, and the positioning rod 31 can smoothly pass through the positioning groove 8.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lightweight thermal and acoustic insulation wall panel, characterised in that: The system includes a soundproof panel (1) and a connecting mechanism (2). The soundproof panel (1) is installed on the wall via the connecting mechanism (2). The connecting mechanism (2) includes a connecting post (201) installed on the soundproof panel (1) and an installation cylinder (202) installed on the wall. The connecting post (201) is slidably inserted into the installation cylinder (202). A positioning element (3) is provided on the side wall of the connecting post (201). A first elastic element (5) is provided in the installation cylinder (202). When the connecting post (201) is inserted into the installation cylinder (202), the first elastic element (5) is compressed. The positioning member (3) is used to position the connecting post (201) to restrict the connecting post (201) from sliding out of the mounting cylinder (202). The connecting post (201) has an internal hollow structure and an unlocking member (4) is installed in the connecting post (201). When the connecting post (201) continues to slide into the mounting cylinder (202) against the elastic force of the first elastic member (5), the unlocking member (4) can keep the positioning member (3) in the state of releasing the restriction on the connecting post (201) so that the connecting post (201) can slide out of the mounting cylinder (202). A central column (6) is coaxially arranged in the connecting column (201), and the central column (6) has a sliding groove (7). The positioning member (3) includes a positioning rod (31) slidably arranged in the sliding groove (7) and a second elastic member (32) arranged in the sliding groove (7). The positioning rod (31) slides along the radial direction of the connecting column (201). The inner wall of the mounting cylinder (202) has a positioning groove (8). When the connecting column (201) is installed in the mounting cylinder (202), the second elastic member (32) can drive the positioning rod (31) to be inserted into the positioning groove (8). When the connecting column (201) continues to be driven to slide into the mounting cylinder (202), the positioning rod (31) gradually slides into the connecting column (201), and the unlocking member (4) can position the positioning rod (31) so that the connecting column (201) can slide out of the mounting cylinder (202). The unlocking component (4) includes an unlocking cylinder (41) that is slidably sleeved on the outer wall of the central column (6). The unlocking cylinder (41) has a through hole (9), through which the positioning rod (31) passes. The unlocking cylinder (41) has a locking groove (10) that is connected to the through hole (9). The width of the locking groove (10) is smaller than the diameter of the through hole (9). The side wall of the positioning rod (31) is provided with an abutment edge. (11) An abutment ring (12) is provided in the mounting cylinder (202); when the connecting column (201) slides into the mounting cylinder (202), the positioning rod (31) slides into the sliding groove (7), the abutment ring (12) can abut against the unlocking cylinder (41) and drive the unlocking cylinder (41) to slide, the positioning rod (31) can be inserted into the locking groove (10), and the abutment edge (11) abuts against the inner wall of the unlocking cylinder (41).

2. The lightweight thermal insulation and soundproof wall panel according to claim 1, characterized in that: The inner wall of the connecting column (201) is provided with an installation groove (13), a limit rod (14) is slidably provided in the installation groove (13), and a third elastic element (15) is provided in the installation groove (13). The side wall of the unlocking cylinder (41) is provided with a limit groove (16). When the abutment ring (12) drives the unlocking cylinder (41) to slide, the limit rod (14) can be inserted into the limit groove (16).

3. The lightweight thermal insulation and soundproof wall panel according to claim 2, characterized in that: The inner wall of the mounting cylinder (202) is provided with a guide groove (17), which extends along the axial direction of the mounting cylinder (202); the guide groove (17) and the positioning groove (8) are connected, and the side wall of the positioning groove (8) is inclined towards the end close to the inner end face of the mounting cylinder (202).

4. The lightweight thermal insulation and soundproof wall panel according to claim 3, characterized in that: The outer wall of the central column (6) is provided with a fourth elastic element (18), which is connected between the inner end face of the connecting column (201) and the end face of the unlocking cylinder (41). When the abutment ring (12) drives the unlocking cylinder (41) to slide, the fourth elastic element (18) is compressed.

5. A lightweight thermal insulation and soundproof wall panel according to claim 4, characterized in that: The length of the central column (6) is less than the length of the connecting column (201), the limiting groove (16) extends through the inner wall of the unlocking cylinder (41), and when the limiting rod (14) is inserted into the limiting groove (16), there is a distance between the limiting groove (16) and the end of the central column (6).

6. The lightweight thermal insulation and soundproof wall panel according to claim 5, characterized in that: The guide groove (17) is provided with a guide surface (20) at the end position near the mounting cylinder (202), and the guide surface (20) is inclined.

7. A lightweight thermal insulation and soundproof wall panel according to claim 6, characterized in that: The sound insulation panel (1) is provided with guide components (19) at the four corners. The guide components (19) include guide rods (191) installed on the sound insulation panel (1) and guide cylinders (192) for installation on the wall. The guide rods (191) are slidably inserted into the guide cylinders (192).

Images